public class Person2 {
	private String name;
	private int age;
	public void setName(String name) {
		this.name = name;
	}
	public String getName() {
		return this.name;
	}
	public void setAge(int age) {
		this.age = age;
	}
	public int getAge() {
		return this.age;
	}
	public void eat() {
		System.out.print(this.getAge() + "岁的" + this.getName() + "正在吃饭");
	}
	public void sing() {
		System.out.print(this.getAge() + "岁的" + this.getName() + "正在唱歌");
	}
	public void show() {
		System.out.print(this.getAge() + "岁的" + this.getName());
	}
}